CT 1M 2M0 pages
optris® CT 1M/2M
FEATURES
Precise non-contact temperature measurement
from 250°C to 2200°C
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General Specifications
Environmental rating
Ambient temperature
Miniaturized Infrared Thermometer with 1.0 µm
respectively 1.6 µm wave length range for
measurements of metals, of secondary metal
processing, metal oxides and ceramic materials
Very small sensing head of 14 mm diameter and
28 mm length fits everywhere and is usable up to
125°C ambient temperature without cooling
Temperature ranges from 250°C to 2200°C,
measuring spots up from 1.8 mm and exposure
times up from 1 ms
Short measuring wave length of 1.0 µm
respectively 1.6 µm reduces error of temperature
readings on surfaces with low or unknown
emissivity
Measurement Specifications
IP 65 (NEMA-4)
-20°C to 100°C (1M) to 125°C (2M)
(sensing head)
0°C to 85°C (electronics)
Storage temperature
Sensing head: -40°C to 100°C (1M)
to 125°C (2M)
Electronics: -40°C to 85°C
Relative humidity
10 - 95%, non condensing
Vibration (sensor)
IEC 68-2-6: 3 G, 11-200 Hz,
any axis
Shock (sensor)
IEC 68-2-27: 50 G, 11 ms,
any axis
Weight
Temperature ranges
(scalable via programming
keys or software)
485°C to 1050°C (1ML)
650°C to 1800°C (1MH)
800°C to 2200°C (1MH1)
250°C to 800°C (2ML)
385°C to 1600°C (2MH)
490°C to 2000°C (2MH1)
Spectral ranges
1.0 μm (1M)/1.6 µm (2M)
Optical resolution CT
1ML/2ML
(90% energy)
40:1 (2.7 mm @ 110 mm)
Optical resolution CT
1MH/1MH1/2MH/2MH1
(90% energy)
75:1 (1.5 mm @110 mm)
System accuracy1)
(at ambient temp. 23 ±5°C)
± (0.3% of reading + 2°C)
Repeatability
(at ambient temp. 23 ±5°C)
± (0.1% of reading + 1°C)
Temperature resolution
0.1 K
Exposure time2)
1 ms (90 %)
Emissivity/Gain
(adjustable via programming
keys or software)
0.100 - 1.100
Transmissivity/Gain
(adjustable via programming
keys or software)
0.100 - 1.100
Signal processing
(parameter adjustable via
programming keys or
software, respectively)
peak hold, valley hold, average;
extended hold function with
threshold and hysteresis
Software
optris Compact Connect
Sensing head: 40 g
Electronics: 420 g
Electrical Specifications
Outputs/analog
0/4 - 20 mA, 0-5/10 V, thermocouple
J, K, alarm
Alarm output
24 V/50 mA (open collector)
Optional
relay: 2 x 60 V DC/42 V ACeff; 0.4 A;
optically isolated
Outputs/digital (optional)
USB, RS232, RS485, CAN,
Profibus DP, Ethernet
Output impedances
mA max. 500 Ω (with 8-36 V DC)
mV min. 100 kΩ load impedance
thermocouple 20 Ω
Inputs
programmable functional inputs
for external emissivity adjustment,
ambient temperature compensation,
trigger (reset of hold functions)
Cable length
3 m (standard), 8 m, 15 m
Current draw
max. 100 mA
Power Supply
8-36 V DC
1)
2)
Ɛ = 1, Exposure time 1 s
with dynamic adaptation at low signal levels
Innovative Infrared Technology
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